Are Hiccups More Than Just an Annoyance?
Published: Sep 26, 2024
Hiccups are more than just a minor inconvenience; they can significantly impact daily life, especially when they persist. This article explores the causes and health effects of hiccups.
Contents
What Causes Hiccups?
Hiccups occur when the diaphragm and intercostal muscles contract involuntarily, causing a sudden intake of breath that is abruptly stopped by the closure of the glottis. Common triggers include overeating and carbonated drinks. In rare cases, serious health conditions like brain disorders or stomach issues can cause prolonged hiccups.
Health Impacts of Persistent Hiccups
While short episodes are usually harmless, persistent hiccups can disrupt normal activities like eating and sleeping, leading to issues such as malnutrition or dehydration. They can also cause emotional stress and fatigue. In severe cases, hiccups have been linked to more serious health impacts like convulsive syncope.

Demographics and Hiccups
Studies indicate that men, particularly older and taller individuals, are more prone to experiencing hiccups. However, there are no significant differences in terms of race or geography. In clinical settings, persistent hiccups are notably more common among patients with advanced cancer.
Frequently Asked Questions
Hiccups are caused by involuntary contractions of the diaphragm.
Yes, prolonged hiccups can impact quality of life and health.
Older men are more frequently affected by hiccups.
Yes, they can indicate underlying serious conditions.
Key Takeaways
Understanding the causes and effects of hiccups can help manage them effectively.
References
- Calsina-Berna A, García-Gómez G, González-Barboteo J, Porta-Sales J. Treatment of chronic hiccups in cancer patients: a systematic review. J Palliat Med 2012; 15:1142.
- Souadjian JV, Cain JC. Intractable hiccup. Etiologic factors in 220 cases. Postgrad Med 1968; 43:72.
- Kobayashi Z, Tsuchiya K, Uchihara T, et al. Intractable hiccup caused by medulla oblongata lesions: a study of an autopsy patient with possible neuromyelitis optica. J Neurol Sci 2009; 285:241.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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